Intel Core i5-7400 (6M Cache, up to 3.50 GHz), 8GB DDR4 2400MHz, 1TB HDD + 128GB SSD, DVD+/-RW, Gigabit LAN, WLAN, Bluetooth, Windows 10 Pro 64-bit

Discover a world of possibilities.

Extensive storage and exceptional power in an innovative design that saves you space, without sacrificing performance.

Operating system

Available with Windows 10 Home — for a smooth, versatile PC experience.
Space-saving design. No compromise.

Enhanced design. No compromise.

The expandable Inspiron Desktop has been reimagined to enhance the enjoyment that comes with owning a Dell desktop.

Space-saving design: The revolutionary design offers a space reduction of over 45% without compromising system performance, while featuring multiple expansion slots for future upgrades.

Easy access: Optional optical drive, USB ports and 5-in-1 media card reader are all conveniently located up front for easy accessibility.

Undeniable performance with unlimited potential.

With a high-capacity hard drive, the latest Intel® processors and improved system cooling, the Inspiron Desktop offers the PC performance you deserve.

Powerful processors: Built with the latest Intel® processors, you can expect a proven and reliable PC experience.

Superior storage: With a high-capacity hard drive and optional optical drive, you’ll have plenty of space to safely store or backup photos, games, movies and more.

More memory: Get up to 2GB of discrete graphics memory with an optional performance graphics card.

Innovative improvements: An improved inlet airflow design allows optimal system cooling, so you can expect a quiet, efficient performance.

Your one-stop multimedia hub

From basic computing needs to digital library and multi-media entertainment center, the new Inspiron Desktop offers powerful and reliable performance, perfect for the living room or home office.

Built-in connectivity: Stay connected with the latest integrated 802.11 ac wireless and Bluetooth technology.

Immersive audio: Enjoy 5.1 channel sound professionally tuned by Waves MaxxAudio® Pro for a truly immersive entertainment experience.

Enhanced entertainment: Easily connect to tablets, TVs or large displays for video streaming or casual gaming with convenient access to VGA, HDMI out and 6 USB ports.

DELL Inspiron 3668, 3 GHz, Intel® Core™ i5, 8 GB, 1.13 TB, DVD±RW, Windows 10 Pro

DELL Inspiron 3668. Processor frequency: 3 GHz, Processor family: Intel® Core™ i5, Processor model: i5-7400. Internal memory: 8 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 2400 MHz. Total storage capacity: 1.13 TB, Storage media: HDD+SSD, Optical drive type: DVD±RW. On-board graphics card model: Intel® HD Graphics 630, Discrete graphics card model: NVIDIA® GeForce® GT 730. Operating system installed: Windows 10 Pro, Operating system architecture: 64-bit. Chassis type: Small Desktop. Product type: PC